公開 - 高知工科大学

1.
2
Er=100
Er 250
t=47.96s
t=2.03s
Er=500
t=4.9s
(
(1)
)
3
(
35℃ Er=250
3(a)
)
3(b)
7.7
3(c)
21.9
z
z
3(b)
4-n-octyl-4’-cyano biphenyl (8CB)
34.0 38.5℃
(2)
(1)
Er(
Er=γ1HU/K
U:
γ 1:
K:
6
H:
(2002)
22
(2)
(2004)
)
z
⑥
2.
1
31.0mm)
35.0mm)
③
①
②
(
⑤
④
⑤DC
⑥
BOX
①Out glass tuber
②Stainless-steel cylinder
③Orientation layer
④Liquid crystal
⑤DC Motor
⑥Synchronous belt & pulley
1
PC
)
1
10
reflected light intensity
250
BOX
30
x
y
Fig.1 Layout plan of experiment
BOX
CCD
(
①
②
③
④
8.0mm
6.0mm
(
5.4mm
E r= 1 0 0
E r= 2 5 0
E r= 5 0 0
200
150
100
50
0
0
2rpm
10
20
30
40
50
60
ts
Fig.2 Transition of reflected light intensity for 35℃
3.
FLOW
2
1
1
z
x-y
(a) t=0.0s
(b) t=7.7s
(c) t=21.9s
Fig.3 Behavior of molecules of 8CB at T=35.0℃